Used audi a6 for Sale near Boss, MO

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Model: a6
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2015 Audi A6 Premium Plus's photo

2015 Audi A6 Premium Plus

94,460 mi.

18 days on market

WAUFGAFC9FN047291

$15,695
Cargasm Llc
House Springs, MO
5.0
2015 Audi A6 Prestige's photo

2015 Audi A6 Prestige

172,793 mi.

157 days on market

WAUHGAFC5FN006696

$7,750
Good Deal
Charlies Pre Owned Auto Sales
Arnold, MO
4.7
2014 Audi A6 Premium Plus's photo

2014 Audi A6 Premium Plus

123,319 mi.

13 days on market

WAUHGAFC4EN072042

Contact Dealer
Bommarito Buick Gmc
Ellisville, MO
4.3
2016 Audi A6 Premium Plus's photo

2016 Audi A6 Premium Plus

91,543 mi.

3 days on market

WAUFGAFC1GN120395

$14,140
Good Deal
Bommarito West County
Ellisville, MO
4.5
2023 Audi A6 Premium's photo

2023 Audi A6 Premium

21,937 mi.

94 days on market

WAUD3BF25PN007615

$33,500
Good DealSingle owner
Bommarito West County
Ellisville, MO
4.5
2019 Audi A6 Prestige's photo

2019 Audi A6 Prestige

82,810 mi.

22 days on market

WAUM2AF26KN053282

$24,776
Good Deal
Bmw Of West St Louis
Manchester, MO
4.6
2021 Audi A6 Prestige's photo

2021 Audi A6 Prestige

49,615 mi.

48 days on market

WAUM2AF28MN058941

$31,977
Great Deal
Frank Leta Acura
St. Louis, MO
4.7
2019 Audi A6 Premium Plus's photo

2019 Audi A6 Premium Plus

74,130 mi.

102 days on market

WAUE8AF21KN120048

$20,990
Good Deal
South County Auto Plaza
St. Louis, MO
4.1
2024 Audi A6 Premium Plus's photo

2024 Audi A6 Premium Plus

46,391 mi.

92 days on market

WAUE3BF27RN028327

$29,998
Good DealSingle owner
Enterprise Car Sales S Lindbergh
St. Louis, MO
4.6
2024 Audi A6 Premium Plus's photo

2024 Audi A6 Premium Plus

45,685 mi.

117 days on market

WAUE3BF27RN011799

$29,998
Great DealSingle owner
Enterprise Car Sales S Lindbergh
St. Louis, MO
4.6
2019 Audi A6 Premium's photo

2019 Audi A6 Premium

72,348 mi.

21 days on market

WAUD8AF22KN128302

$21,585
Good Deal
Suntrup Nissan
St. Louis, MO
4.4
2023 Audi A6 Premium Plus's photo

2023 Audi A6 Premium Plus

46,441 mi.

24 days on market

WAUE3BF27PN070123

$32,667
Fair Deal
Audi Kirkwood
Kirkwood, MO
4.8
2023 Audi A6 Premium Plus's photo

2023 Audi A6 Premium Plus

35,854 mi.

7 days on market

WAUL2BF26PN020968

$39,993
Good Deal
Audi Kirkwood
Kirkwood, MO
4.8
2024 Audi A6 Premium's photo

2024 Audi A6 Premium

5,678 mi.

325 days on market

WAUD3BF21RN029338

$42,950
Good DealSingle owner
The Dean Team Of Kirkwood
Kirkwood, MO
4.1
2023 Audi A6 Premium Plus's photo

2023 Audi A6 Premium Plus

116 mi.

454 days on market

WAUE3BF23PN078509

$44,950
Fair DealSingle owner
The Dean Team Of Kirkwood
Kirkwood, MO
4.1
2023 Audi A6 Premium Plus's photo

2023 Audi A6 Premium Plus

99 mi.

467 days on market

WAUE3BF25PN078298

$45,950
Good DealSingle owner
The Dean Team Of Kirkwood
Kirkwood, MO
4.1
2017 Audi A6 Premium Plus's photo

2017 Audi A6 Premium Plus

71,912 mi.

45 days on market

WAUF2AFC0HN091682

$19,995
Fair Deal
Boost Auto Sales
St. Louis, MO
4.4
2024 Audi A6 Premium Plus's photo

2024 Audi A6 Premium Plus

42,112 mi.

250 days on market

WAUL2BF22RN010862

$38,511
Good DealSingle ownerClean title
Jim Butler Alfa Romeo
Maplewood, MO
4.2
2014 Audi A6 Premium Plus's photo

2014 Audi A6 Premium Plus

101,728 mi.

6 days on market

WAUHGAFCXEN134205

$13,646
Single owner
Porsche St Louis
Maplewood, MO
4.8
2019 Audi A6 Premium Plus's photo

2019 Audi A6 Premium Plus

53,391 mi.

3 days on market

WAUL2AF25KN025369

$24,997
Good Deal
Audi Creve Coeur
Creve Coeur, MO
4.7
2025 Audi A6 Premium's photo

2025 Audi A6 Premium

9,203 mi.

61 days on market

WAUD3BF24SN033065

$41,697
Good Deal
Audi Creve Coeur
Creve Coeur, MO
4.7
2025 Audi A6 Premium Plus's photo

2025 Audi A6 Premium Plus

5,333 mi.

61 days on market

WAUE3BF23SN035717

$45,397
Great Deal
Audi Creve Coeur
Creve Coeur, MO
4.7
2017 Audi A6 Premium Plus's photo

2017 Audi A6 Premium Plus

79,200 mi.

6 days on market

WAUD8AFC9HN072294

$15,988
Fair Deal
Volvo Cars St Louis
St. Louis, MO
3.6
2018 Audi A6 Premium Plus's photo

2018 Audi A6 Premium Plus

91,976 mi.

90 days on market

WAUG3AFC8JN095566

$18,988
Good Deal
Vogue Motor Company
St. Louis, MO
4.7
2016 Audi A6 Premium's photo

2016 Audi A6 Premium

123,170 mi.

47 days on market

WAUFFAFC1GN127382

$10,995
Clean title
Xclusive Auto Sales
St. Louis, MO
4.3
2017 Audi A6 Premium's photo

2017 Audi A6 Premium

72,488 mi.

180 days on market

WAUC8AFC4HN036685

$19,995
Travers Autos Y Mas
O'Fallon, MO
4.2
2025 Audi A6 Premium's photo

2025 Audi A6 Premium

1,705 mi.

80 days on market

WAUK2BF29SN032276

$48,944
Good Deal
Clement Ford
O'Fallon, MO
4.6
2019 Audi A6 Premium's photo

2019 Audi A6 Premium

67,427 mi.

62 days on market

WAUK2AF24KN049965

$21,995
Fair Deal
Continental Auto Sales
Maryland Heights, MO
4.1
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Find Used Audi A6 in Boss, MO

We've got 99 Used Audi A6 vehicles in Boss, MO, with prices running from $3,600 to $48,944. Mileage ranges up to 194,813 miles, so you can decide if you want something lightly driven or a more wallet-friendly option.

Nearby Audi A6 for Sale

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Other Used Audi models in Boss, MO

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All Years for Used Audi A6 in Boss, MO

Used Audi A6 1995Used Audi A6 1996Used Audi A6 1997Used Audi A6 1998Used Audi A6 1999Used Audi A6 2000Used Audi A6 2001Used Audi A6 2002Used Audi A6 2003Used Audi A6 2004Used Audi A6 2005Used Audi A6 2006Used Audi A6 2007Used Audi A6 2008Used Audi A6 2009Used Audi A6 2010Used Audi A6 2011Used Audi A6 2012Used Audi A6 2013Used Audi A6 2014Used Audi A6 2015Used Audi A6 2016Used Audi A6 2017Used Audi A6 2018Used Audi A6 2019Used Audi A6 2020Used Audi A6 2021Used Audi A6 2022Used Audi A6 2023Used Audi A6 2024Used Audi A6 2025Used Audi A6 2026